KV-DV7
1-11
Adjustment method
This model dose not have adjustment.
If you change printed circuit board or mechanism assembly, please
check as folow as next.
Test instruments required for checking
Checking items
(1) Digital oscilloscope (100MHz)
(2) AM standard signal generator
(3) FM standard signal generator
(4) Stereo modulator
(5) Electric voltmeter
(6) Digital tester
(7) Monitor
(8) Test disc
: VT-501 for DVD section
: CTS-1000 for CD section
(1) DVD section : Playback the test disc VT-501.
It should not have some noise on the audio signal or video signal.
(2) CD section : Playbcak the test disc CTS-1000.
It should not heve some noise on the audio signal.
Summary of Contents for KV-DV7
Page 21: ...2 3 I H A B C D E F G 1 2 3 4 5 6 KV DV7 AV decoder section ...
Page 22: ...2 4 I H A B C D E F G 1 2 3 4 5 6 KV DV7 KV DV7 VIDEO encoder section ...
Page 23: ...2 5 I H A B C D E F G 1 2 3 4 5 6 KV DV7 Audio decoder section ...
Page 24: ...2 6 I H A B C D E F G 1 2 3 4 5 6 KV DV7 KV DV7 SHIELD Analog output section ...
Page 25: ...2 7 I H A B C D E F G 1 2 3 4 5 6 KV DV7 DVD servo control section ...
Page 27: ...2 9 I H A B C D E F G 1 2 3 4 5 6 KV DV7 Frontend board Forward side Reverse side ...
